1. Applicable models: for HP D5468 C5388 C6380 D7560 309A C410 2. Nozzle type: Regenerated nozzle 3. This product is a compatible consumable (non-original product), made of high-quality materials and precision-made, and is a substitute for original consumables. 4. Easy to use: easy to install and replace without damaging the original machine. Before installation, please make sure that the printers ink pump is working properly, and that there is no problem with the ink cartridge or continuous ink supply and ink, otherwise, the print head may be easily damaged or the effect may not meet expectations. 5. High-quality chip, easy to identify
